GNU Radio 2.x: ot_mach.h Source File

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# ot_mach.h

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    00001 //                              Package : omnithread
    00002 // omnithread/posix.h           Created : 7/97 lars immisch lars@ibp.de
    00003 //
    00004 //    Copyright (C) 1994,1995,1996, 1997 Immisch, becker & Partner
    00005 //
    00006 //    This file is part of the omnithread library
    00007 //
    00008 //    The omnithread library is free software; you can redistribute it and/or
    00009 //    modify it under the terms of the GNU Library General Public
    00010 //    License as published by the Free Software Foundation; either
    00011 //    version 2 of the License, or (at your option) any later version.
    00012 //
    00013 //    This library is distributed in the hope that it will be useful,
    00014 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
    00015 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00016 //    Library General Public License for more details.
    00017 //
    00018 //    You should have received a copy of the GNU Library General Public
    00019 //    License along with this library; if not, write to the Free
    00020 //    Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
    00021 //    02111-1307, USA
    00022 //
    00023 //
    00024 // OMNI thread implementation classes for posix threads
    00025 //
    00026
    00027 #ifndef __omnithread_mach_h_
    00028 #define __omnithread_mach_h_
    00029
    00030 #include <mach/cthreads.h>
    00031
    00032 extern "C" void* omni_thread_wrapper(void* ptr);
    00033
    00034 #define OMNI_MUTEX_IMPLEMENTATION                       \
    00035     struct mutex mach_mutex;
    00036
    00037 #define OMNI_CONDITION_IMPLEMENTATION                   \
    00038     struct condition mach_cond;
    00039
    00040 #define OMNI_SEMAPHORE_IMPLEMENTATION                   \
    00041     omni_mutex m;                                       \
    00042     omni_condition c;                                   \
    00043     int value;
    00044
    00045
    00046 #define OMNI_THREAD_IMPLEMENTATION                      \
    00047     cthread_t mach_thread;                              \
    00048     static int mach_priority(priority_t);               \
    00049     friend void* omni_thread_wrapper(void* ptr);
    00050
    00051 #endif